Skip to main content
. 2014 Oct 17;4:6651. doi: 10.1038/srep06651

Figure 4. Composites of the DJF detrended 500 hPa HGT anomalies (contours, gpm, interval = 10 ghm) and winter vertical wind omega anomalies (the stippling, pascal/s) for the period 1950–2012.

Figure 4

(a) El Niño, (b) El Niño–warm PDO, (c) El Niño–cold PDO, (d) La Niña, (e) La Niña–warm PDO, and (f) La Niña–cold PDO. Positive (negative) values are denoted as solid (dashed) lines with suppressed zero values. The areas with color shading indicate a 90% confidence level. The blue (red) stippling indicates negative (positive) omega anomalies greater than 90% confidence level. Maps and plots were produced using licensed Matlab.